#2B2C09#2B2C09

#2B2C09 is a dark, muted yellow. Relative luminance 0.023; OKLCH L 28.4% C 0.052 H 110.9°. Best body text is #FFFFFF at 14.31:1 contrast (WCAG AA passes).

Color values

HEX	#2B2C09
RGB	rgb(43, 44, 9)
HSL	hsl(62, 66%, 10%)
HSV	hsv(62, 80%, 17%)
CMYK	cmyk(2.3%, 0%, 79.5%, 82.7%)
CIE-LAB	lab(17.15, -6.11, 20.90)
CIE-LCH	lch(17.15, 21.78, 106.30°)
OKLab	oklab(28.37% -0.0187 0.049)
OKLCH	oklch(28.37% 0.052 110.9)
XYZ	xyz(1.9463, 2.3347, 0.6065)
Luminance	0.0233 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B2C09 #0A092C

analogous

#2C1B09 #2B2C09 #192C09

triadic

#2B2C09 #092B2C #2C092B

tetradic

#2B2C09 #092C1B #0A092C #2C0919

square

#2B2C09 #092C1B #0A092C #2C0919

split-complementary

#2B2C09 #09192C #1B092C

monochromatic

#191905 #191905 #2B2C09 #5D5F13 #8E921E

Accessibility & contrast

On white

14.31

#2B2C09 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#2B2C09 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B2C09

14.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B2C09	#FFFFFF	#000000	##FFFFFF
##2B2C09	1.00	14.31	1.47	14.31
#FFFFFF	14.31	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#302A05

Deuteranopia (green-blind)

#302B0B

Tritanopia (blue-blind)

#2F2925

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2b2c09;
/* rgb */ color: rgb(43, 44, 9);
/* oklch */ color: oklch(28.4% 0.052 110.9);

Tailwind

colors: {
  custom: {
    50: '#65644b',
    500: '#2b2c09',
    950: '#000000',
  },
}

SCSS

$custom: #2b2c09;
$custom-light: #65644b;
$custom-dark: #000000;

JSON

{
  "hex": "#2b2c09",
  "rgb": {
    "r": 43,
    "g": 44,
    "b": 9
  },
  "hsl": {
    "h": 61.714,
    "s": 66.038,
    "l": 10.392
  },
  "oklch": {
    "l": 0.2837,
    "c": 0.05248,
    "h": 110.9
  },
  "luminance": 0.02335
}

Semantic roles & 50–950 ramp

primary

#2B2C09

secondary

#29276A

accent

#3FE944

background

#F6F6F4

surface

#EBEBE7

border

#C6C6C3

text

#060501

muted

#7A7A77

Preview Lab

Preview with #2B2C09

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →